If one of five people in a Chatzer forgot to Me'arev, must he Mevatel to each of the others?

1.   ?    Yes.
2.   ?    Only one.
3.   ?    Only the majority.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.

May one who was Me'Arev give over Reshus to one who was not?

1.   ?    Yes.
2.   ?    No.
3.   ?    Only if there is at least a third one there.
4.   ?    Safek.
5.   ?    Machlokes A&B.

Two who did not Me'arev can give Reshus to two who did.

1.   ?    True.
2.   ?    They can even give Reshus to just one.
3.   ?    False.
4.   ?    Machlokes A&C.
5.   ?    A possibly B. (Kashya)

One was not Me'arev and dies can his heir be Mevatel?

1.   ?    Yes.
2.   ?    No.
3.   ?    Safek.
4.   ?    Teiku.
5.   ?    Machlokes A&B.

May one carry in a Mavuy whose Lechi or Koreh was removed on Shabbos?

1.   ?    Yes.
2.   ?    No.
3.   ?    Only a Lechi.
4.   ?    Only a Koreh.
5.   ?    Machlokes A&B.

Walls were put up arround 2 Chatzers on Shabbos itself? May they be Mevatel to one and carry?

1.   ?    Yes, all can carry.
2.   ?    Yes, he can carry.
3.   ?    No.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.